You are familiar with the problem of copper migration. But do you also know the best solution? Discover the specially developed alloy LFM-62 from Almit. It is based on a special 3-metal compound with a very high copper content, which limits copper alloying to a minimum. LFM-62 is available as solder ingots and as solid wire without flux core and can be used for a wide range of applications where copper alloying is a problem.
Solder bar, Sn-3,0Cu-0,5Ni, 217° - 394°C.